151924360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{542587}}^1$

素因数の和:542605

約数の個数: 32

約数和(自身を含む): 390663360

約数和(自身を除く): 238739000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 542587, 1085174, 2170348, 2712935, 3798109, 4340696, 5425870, 7596218, 10851740, 15192436, 18990545, 21703480, 30384872, 37981090, 75962180, 151924360]

約数ペア:

[(1, 151924360), (2, 75962180), (4, 37981090), (5, 30384872), (7, 21703480), (8, 18990545), (10, 15192436), (14, 10851740), (20, 7596218), (28, 5425870), (35, 4340696), (40, 3798109), (56, 2712935), (70, 2170348), (140, 1085174), (280, 542587)]